{"uid":"cap_ZI6DFsIDA_T2PpbzIHMo6","slug":"numora-statistics-regression-81747cdd","name":"Numora Statistics Regression","description":"100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.","url":"https://numorapoi.orbonomy.xyz/api/statistics/regression?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["x","y"],"properties":{"x":{"type":"array"},"y":{"type":"array"},"degree":{"type":"integer"}}},"responseSchema":{"type":"object","required":["success","result","computation"],"properties":{"result":{"type":"object","description":"Computation result varies by endpoint"},"success":{"type":"boolean","description":"Always true on success"},"computation":{"type":"string","description":"Human-readable description of what was computed"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zL1bGkyicEpKYYU6GlAoO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fits a polynomial regression model to paired x/y data arrays, returning regression coefficients and fit statistics","exampleAgentPrompt":"Fit a degree-2 polynomial regression to these x values [1, 2, 3, 4, 5] and y values [2.1, 3.9, 9.2, 15.8, 25.1] and give me the regression coefficients.","exampleUseCases":null,"resultDescription":"Returns a JSON object with success flag, a result object containing regression coefficients and fit statistics, and a computation string describing what was calculated in human-readable form.","failureModes":["x and y arrays of different lengths — validation error","degree not specified defaults to linear (degree 1)","empty arrays — computation error","non-numeric values in arrays — type error","degree too high relative to data points — underdetermined system error"],"whenToPreferThis":"Use this endpoint when you need server-side polynomial regression computation without any local math libraries, especially in agent workflows requiring micropayment-gated math operations on Base. Prefer over local computation when you need a stateless, dependency-free regression service callable from any environment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:39:02.804Z","isFirstParty":false,"canonicalSlug":"numora-statistics-regression-81747cdd"}